July 7, 2022 at 3:38 pm
Could a Solar Storm Wipe Out Civilization?
Here’s how a major event would affect our modern, interconnected world.
Here’s how a major event would affect our modern, interconnected world.
The folks Kurzkesagt are at it again, and this time they’re talking about the largest black holes in the universe. Ever heard of ultramassive black holes? The video takes a look at one at the center of galaxy OJ 287… and it’s so big it can fit three solar systems side by side inside of…
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